package com.alibaba.sample.petstore.dal.dao;

import java.util.List;

import com.alibaba.sample.petstore.dal.dataobject.Item;
import com.alibaba.sample.petstore.dal.dataobject.Order;

public interface ItemDao {
    public void updateQuantity(Order order);

    public boolean isItemInStock(String itemId);

    public List getItemListByProductId(String productId);

    public Item getItemById(String itemId);
}
